baber/WOPTO huggingface dataset:
Patent JP-H09287418-A (JP)
Title: Composite power generator
Inventor: SUZUKI TAKESHI
IPC: F02C6/18
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To improve generating power efficiency of a steam turbine by arranging a high cycle regenerative combustion burner on the upstream side of a waste heat boiler utilizing steam generated in the waste heat boiler serving discharging gas of a turbine for power generation as energy for generating steam to the power generation of the steam turbine. SOLUTION: A gas turbine 1 is connected to a waste heat boiler 3 though a damper 2. Power is generated by a gas turbine 1 by operating a power generator 4, excessive heat steam obtained by the waste heat boiler 3 is supplied to the steam turbine, the other power generator is driven so as to generate power. A duct 22 for allowing a duct 21 positioned on the downstream side and a duct 9 positioned on the upstream side of a high cycle regenerative combustion burner 10 to communicate with each other is arranged on the waste heat boiler 3. In the duct 22, an exhaust gas circulating fan 23 is arranged on the way thereof, and a damper 24 is arranged between the exhaust gas circulating fan 23 and the duct 9. It is thus possible to improve power generation efficiency of the steam turbine.
Patent JP-H05271827-A (JP)
Title: Production of al matrix composite
IPC: C22C47/08
Filed: 1992-03-24
Abstract: PURPOSE:To efficiently produce an Al matrix composite reinforced with ceramic whisker and having high composite property via superior wettability and dispersibility by a gravity casting method. CONSTITUTION:A composite precursor (whisker Vf, <=40%) consisting of SiC whisker and Al alloy is extruded into a fine wire, and this fine wire is cut into short pieces, by which granular bodies are formed. These granular bodies are dispersed, with stirring, into a molten Al alloy, which is formed into composite state by a gravity casting method. It is preferable to form the granular bodies so that the diameter (D) of the fine wire is 0.5-5.0mm and length is 1D to 2D.
Patent JP-H08296971-A (JP)
Title: Garbage processor
Inventor: MORIIZUMI MASAKI
IPC: F26B11/12
Filed: 1995-04-24
Abstract: PURPOSE: To provide a garbage processor wherein it can be made compact and odor gas and water vapor produced upon garbage being processed by heating and drying, etc., can effectually be condensed. CONSTITUTION: A garbage processor includes a drying chamber 1 for heating and drying garbage and condenser means 2 for recovering water vapor in odor as produced from the drying chamber 1. In the garbage processor, it includes condensation means 2 provided on the upper part of the drying chamber 1.
Patent JP-S63262866-A (JP)
Title: Power circuit
Inventor: KUWABARA SUMIO
IPC: H01L27/108
Filed: 1987-04-21
Abstract: PURPOSE:To supply constant potential within a normal operating range, and to apply high potential for a test to a load circuit in a manufacturing process by setting two reference potential determined by two formation means at proper values. CONSTITUTION:A second reference-potential generating means 1 is added between supply potential and a node N1. Potential at the node N1 is brought to supply potential when supply potential is lower than the total of the thresholds of each enhancement FETs Q1-Q4, and kept at a value slightly higher than the thresholds when supply potential is higher than the total of the thresholds, and potential at the node N1 rises at the same time as supply potential rises when the difference of supply potential and the total of the thresholds is higher than the total of the thresholds of FETs Q7-Q10. Output potential from a power circuit is made lower than the node N1 only by the threshold of a FET Q6 at all times by the FET Q6 using a gate as the node N1 and a drain as supply potential. According to the constitution, output potential is stabilized, and a load circuit can be protected while a burn-in test by applying high potential can also be executed.
Patent JP-H02279218-A (JP)
Title: Residual quantity detecting device for wire electrode
Inventor: WATANABE TSUTOMU
IPC: B23H7/10
Filed: 1989-04-20
Abstract: PURPOSE:To estimate or confirm the machining effective time correctly and immediately by providing arithmetic means adapted to output an electric signal corresponding to the previously calculated length of a wire electrode corresponding to a detection signal in response to the detection signal of a sensor. CONSTITUTION:When a wire electrode 2 is drawn out of a source bobbin 1 to reduce the winding diameter, according to the decrease in the winding diameter of the wire electrode 2, a roller arm 5 is turned in a theta-degree arc. The turning amount causes the rotation of a gear 6 so that the rotation is accelerated or decelerated to be proper for the gear 9 and transmitted thereto. The turning amount of the gear 9 is transmitted to an input shaft 18 and input to a potentiometer 8. According to an input signal of the turning amount, the potentiometer 8 detects the winding diameter of the wire electrode 2 to the source bobbin 1. Further, the potentiometer 8 outputs the winding diameter of the wire electrode 2 as an electric signal to a controller 10, and according to the electric signal, the length of the wire electrode 2 is calculated, and the residual quantity of the wire electrode is obtained to be displayed on a display device 3.
Patent JP-2000295380-A (JP)
Title: Isdn terminal device and method for disconnecting connection to isdn line
Inventor: SUGA RYOICHI
IPC: H04L12/02
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To avoid the situation of temporary stop of ISDN service served to a terminal device without bringing about an increase in cost and making the device large when power feeding to the terminal device is stopped while the terminal device using an ISDN line communicates. SOLUTION: A terminal device utilizing an ISDN line is provided with detecting means 1 and 4 which detect that power feeding from a power supply is stopped during communication, a disconnecting means 4 which disconnects normally connection to the ISDN line on the basis of the stop detection of power feeding by the means 4 and 5 and a storing means 2 which feeds power at least for time needed to disconnect the connection to the ISDN line.
Patent JP-S58213785-A (JP)
Title: Preparation of 3-cephem-4-carboxylic acid ester
Inventor: YAZAWA HISATOYO
IPC: C07D501/04
Filed: 1982-06-08
Abstract: PURPOSE:To prepare the titled compound useful as an antimicrobial agent, etc., economically, in an industrial scale, by reacting a specific 3-hydroxycepham-4- carboxylic acid with a haloformic acid ester in the presence of a base, thereby effecting the dehydrative desaturation and esterification simultaneously in one step. CONSTITUTION:The objective compound of formula II is prepared by reacting the 3-hydroxycepham-4-carboxylic acid of formula I (R<1> is amino or protected amino)[e.g. 7-(2-phenylacetamido)-3-hydroxycepham-4-carboxylic acid] or its salt with a haloformic acid ester (e.g. ethyl chloroformate) in a mixture of tetrahydrofuran, etc. and acetone, etc. in the presence of a base such as triethylamine, concentrating the reaction liquid, diisolving the residue in a solvent such as methylene chloride, washing the solution with an aqueous solution of sodium bicarbonate, hydrochloric acid, etc., and concentrating the solution.
Patent JP-H08290543-A (JP)
Title: Newspaper printing
Inventor: KATSUMARU JUNJI
IPC: B41F13/46
Filed: 1995-04-25
Abstract: PURPOSE: To print a newspaper having a partially different advertising page by providing an ink jet printing unit and further providing a section for forming a blank space where no printing is made on the web, on a part of a printing plate to be attached to the printing cylinder of a printing device. CONSTITUTION: When a printing plate for advertisement is mounted on the printing cylinder 5a of a printing device B1, and a rotary press is operated, advertising print 12 consisting of a photographic printing part 12a and a blank part 12b appears on one side of a web 1. Then if the web 1 is drawn out of the outlet of a printing device 1a, and reaches an area near an ink jet printing unit F, an identification mark 12c printed by the printing device 1a is detected by the sensor 10a of the unit F. This detection signal is sent to a head control part 10, an ink jet head 9 is activated to print the name of a car dealer controlling the region where the covers and newspaper carrying the advertisement is distributed. The web 1 printed is stacked with the web 1 running out of the other printing device B, and is cut and folded to a specified size by a folding part C.
Patent JP-H08296165-A (JP)
Title: Napped nonwoven fabric
Inventor: OKU AKISUKE
IPC: D04H1/4382
Filed: 1995-04-25
Abstract: PURPOSE: To obtain a napped nonwoven fabric excellent in pile durability and reduced in weight in simplified step at a low cost without needing to use latex, a thermoplastic resin sheet, etc., in order to fix the napped pile. CONSTITUTION: This napped nonwoven fabric in which pile pattered to cord-like or velour-like design is formed on the surface of nonwoven fabric is composed of 76-96wt.% high-melting point polyester-based staple fiber having 2-50 denier and 4-24wt.% thermally fusible staple fiber whose sheath component comprises a low melting point copolyester, having core-sheath type conjugate structure and 1-20 denier, and the nonwoven fabric is heated at a temperature between melting points of the high melting point polyester and the low melting point copolyester. Thereby, contact points of the constituent fiber with the low melting point copolyester is fused and shape-retaining property is imparted to the nonwoven fabric and pile can firmly be fixed.
Patent JP-S5624566-A (JP)
Title: Gas consentration detecting system
Inventor: YAMATAKA AKIHIRO
IPC: G01N27/04
Filed: 1979-08-04
Abstract: PURPOSE: To enable continuous detection of gas concentration by converting a concentration into time data by means of the time constant circuit comprising a  semiconductor gas sensor and a capacitor.  
     CONSTITUTION: A time constant circuit is composed of a detection element K of a semiconductor gas sensor GS and a capacitor C1. First, a transistor TR1 is energized to discharge the capacitor C1. Then, as soon as the transistor TR2 is energized, a current flows to the time constant circuit from a power source V 1  through the trsistor TR2, the element K and the capacitor C1, so that the capacitor C1 is charged gradually. The time until the charged voltage reaches a given level varies in accordance with the resistance value of the element K changing according to the gas concentration. Thereby, by supplying the voltage of the capacitor C1 to the detection circuit having the give threshold level, extraction of the time data corresponding to the gas concentration is enabled, eventually allowing a continuous detection of the gas concentration. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5324236-A (JP)
Title: Hologram memory unit
Inventor: FUJITO KATSUYUKI
IPC: G11C13/04
Filed: 1976-08-18
Abstract: PURPOSE:To avoid using the effective region of the hologram memory plate for positioning purpose by improving the correction means for the beam position, and thus to prevent the beam drift.
Patent JP-S63265541-A (JP)
Title: Motor
Inventor: TAKEKOSHI YUKINORI
IPC: H02K5/22
Filed: 1987-04-22
Abstract: PURPOSE:To simplify the fitting of a thermal fuse, by fitting a cover wiring- retaining the overheat-proof thermal fuse together with a power-supply side lead wire, on a terminal base, and by welding-connecting lead wires to connecting apertures opened at the desired positions of the cover. CONSTITUTION:A thermal fuse 3 is connected to a power-supply side lead wire 11 on the back side surface of a cover 7, and is set together with the power- supply side lead wire 11. The cover 7 with the arranged thermal fuse 3 and power-supply lead wire 11 is fitted on a terminal base 6, and a coil lead wire 5 on the terminal base 6 side and the power-supply side lead wire 11 on the cover 7 side are welding-connected to connecting apertures 10 opened at the desired positions of said cover 7, by soldering or the like. As a result, insulation against the cover 7 of the thermal fuse 3 is not almost needed, and the fitting of the thermal fuse 3 can be easily performed in a short time.
Patent JP-H11307712-A (JP)
Title: Method and device for mounting of component on carrier
Inventor: EVA HERGLEN
IPC: H01L23/50
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for upright mounting of a component on the surface of a carrier. SOLUTION: The lead wire of a component part is wired on a circuit substrate 7 using lead wires 8 which can be surface-mounted on the component 5, and the component 5 is surface-mounted upright on the circuit substrate 7 in this mounting method. The lower end of the lead wires 8 is bent, and leg parts 10 are provided for having the lead wire 8 come effectively in contact with the circuit substrate 7. Also, when the component has been mounted and connected, it is retained on a correct place, and when it is mounted on the substrate, guiding and supporting pins 6 are used to support the lead wire of the component.
Patent JP-S58842-A (JP)
Inventor: MIZUKOSHI MASAHIKO
IPC: A21D8/00
Filed: 1981-06-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02277054-A (JP)
Title: Notcher/puncher frame number inputting method
Inventor: KITO HIDEKAZU
IPC: G03B27/46
Filed: 1989-04-19
Abstract: PURPOSE:To readily record frame numbers onto a print by orderly inputting the EX-number of a negative film processed by the notcher/puncher and the frame number of a first frame and automatically inputting second and succeeding frame numbers. CONSTITUTION:The frame image of the negative roll film 1 provided with a notch by the notcher/puncher 40 is printed on color paper 21 by a printer 10 and the frame numbers are printed on the paper 21 by a printing machine 30. At this time, the EX-number of the film 1 and the frame number of the first frame are orderly and manually inputted by the keyboard of the puncher 40, and the second and succeeding frame numbers are presumed from the feeding quantity of the film 1 and automatically inputted. Then the frame number of the inputted EX-number is presumed, an E which means an end is inputted and when the above-mentioned feeding quantity becomes above prescribed value, a frame number is again inputted by the keyboard.
Patent JP-S5525881-A (JP)
Title: Signal recording method for magnetic recording medium
Inventor: HIMURO MASAMI
IPC: G11B5/02
Filed: 1978-08-15
Abstract: PURPOSE: To improve the S/N ratio of a read-out signal by making use of photomagnetic effect by recording continuously signals on alternate long wavelength and short wavelength signal tracks of a magnetic recording medium.  
     CONSTITUTION: Vertical and easy magnetization film unit 2 for a soft magnetic film comes in contact with magnetic tape 1 moving in the arrow direction. Light emitted by light-source generator 3 is passed through polarizer 4, beam splitter 5 and object lens 6 and then focused on the magnetized film of unit 2, where it is reflected before being supplied to analyzer 7 by way of lens 6 splitter 5. During this, the light is under the influence of Faraday optical action according to the magnetization direction of the domain of the magnetized film. At this time, a long-wavelength magnetic domain generated stabilizes the short-wavelength magnetic domain easily disturbed by the run of tape 1 on the magnetized film, a photo modulated signal whose width has been modulated accoring to the domain width is supplied to photoelectric converting element 8 and from its output terminal 9, an electric signal is outputted and then regenerated by FM regenerator. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06306166-A (JP)
Title: Low-permittivity thermosetting resin composition
Inventor: ENOKI HISAFUMI
IPC: C08G73/06
Filed: 1993-04-26
Abstract: PURPOSE:To obtain the compsn. which has low permittivity and dielectric dissipation factor, is excellent in adhesion to metal, heat resistance, and chemical resistance, and is most suitable for a printed wiring board requiring a low permittivity or dielectric dissipation factor. CONSTITUTION:The compsn. is obtd. by compounding a bismaleimide compd. of the formula (wherein R1 to R10 are each H or alkyl provided the number of total carbon atoms of R1 to R10 is 8 or greater) and/or its prepolymer with a polyfunctional cyanic ester compd. having at least two cyanic ester groups and/or its prepolymer in a wt. ratio of the former to the latter of (99:1)-(30:70).
Patent JP-S62256714-A (JP)
Title: Production of chlorosilane
Inventor: IKEDA HIROSHI
IPC: C01B33/107
Filed: 1986-05-01
Abstract: PURPOSE:To improve the efficiency in the production of chlorosilanes by crushing silicon in a nonoxidizing atmosphere, and passing gaseous chlorine through the particles to enhance the contact efficiency between the silicon particles and gaseous chlorine. CONSTITUTION:Metallic silicon is crushed to 1mum-2mum mean particle diameter in an inert gas or in vacuum. The particles are packed in a reaction tube, etc., in the nonoxidizing atmosphere, and heated to evaporate and remove water. Gaseous chlorine is then supplied at 140-300 deg.C, hence chlorine reacts with silicon, and the silicon particles are chlorinated. The formation of by-products is reduced by this method, and chlorosilanes (SinCl2n+2, where n>=2) can be produced with high efficiency.
Patent JP-H09264707-A (JP)
Title: Position detecting device for moving body
Inventor: IKETANI MITSUHIRO
IPC: E05F15/16
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a position detecting device capable of accurately detecting a position of a window glass or the like of a power window device, setting an initial position thereof without complicated adjustment, being realized by a simple structure and in a low cost, markedly enhancing the assembling property and obtaining the steady holding force of clutching. SOLUTION: In a position detecting device 30, a wave washer 58 of a pressing means is integrally attached to a carrier 56 beforehand. Under a provisional assembling condition of an epicyclic gear chain consisting of a sun gear 44, a ring gear 46 and a planet gear 54, centers of the wave washer 58 and carrier 56 are in agreement with each other so that the axis lines thereof are not shifted with each other, thereby markedly enhancing the assembling property and obtaining the steady holding force of clutching.
Patent JP-S5536484-A (JP)
Title: Novel 1*44dihydropyridazinee33carboxylic acid derivative
Inventor: GERUHARUTO FURANKUKOBIAKU
IPC: C07D237/04
Filed: 1979-08-06
Abstract: The invention relates to 1,4-dihydro-pyridazine-3-carboxylic acid derivatives and compositions containing said derivatives. Also included in the invention are methods for the manufacture and use of said compounds and compositions. The derivatives of the invention influence the circulation and have a spasmolytic and anti-inflammatory action.
Patent JP-S58216015-A (JP)
Inventor: YANO SHIYOUICHIROU
IPC: A47G25/12
Filed: 1982-06-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5622809-A (JP)
Title: Operation method of automatic dust remover
Inventor: HIRAI ATSUO
IPC: E02B5/08
Filed: 1979-08-03
Abstract: PURPOSE: To automatically shift the descending position of the rake of a link automatic dust remover from a normal position to an abnormal position when any abnormality in operation is detected by previously setting the normal descending- position and the abnormal descending-position above it.  
     CONSTITUTION: When a rake descends from an uppermost ascending position and reaches a normal position, a switch SW 2  is turned on. Then, when the rake is drawn toward the screen surface, a switch SW 3  is turned on to raise the rake up the screen surface, and a switch SW 1  is turned on to release the rake, which removes the screen dust and returns to the original position to turn on the switch SW 2 . However, when a period of time has passed without the switch SW 2  turned on due to an abnormality of the rake, a timer T 1  operates and the rake is made to rise to the abnormal position to continue the operation following said step in the cycle. Moreover, even if abnormality occurs when the rake is drawn toward the screen surface, the rake performs the operation at said abnormal position. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08267505-A (JP)
Title: Manufacture of insert-molded article and insert film
Inventor: FUJII KENTARO
IPC: B29C33/12
Filed: 1995-03-31
Abstract: PURPOSE: To realize the coincidence of the design of an insert-molded article with the shape of the modled article without positional slippage by a method wherein molten resin is injected under the condition that insert film is fixed so as to paste the insert film onto the surface of the molded article simultaneously with the molding of the molded article. CONSTITUTION: A female mold 1, which has a notched part 4 at the upper part of the side wall of a cavity 3 and pins 5 protruded from the bottom wall of the notched part 4, and a male mold 2, which has a projecting part 6 to be fitted to the notched part 4 under the state being adjacent to a core and having holes 7 to be fitted to the pins 5, are equipped. The holes 10 of the mounting pieces extending from an insert film 8 are inserted onto the pins of the female mold 1 so as to arrange the insert film 8 in the female mold 1. Next, after the insert film 8 is fixed through mold clamping, molten resin is injected in a space part made by the female mold 1 and the male mold 2 so as to mold an insert-molded article and simultaneously the insert film 8 is pasted onto the surface of the molded article.
Patent JP-S5623855-A (JP)
Title: Production of flavored honey
Inventor: MIYAUCHI TOSHIYUKI
IPC: A23L21/25
Filed: 1979-08-04
Abstract: PURPOSE: Various kinds of nutritious materials including dairy products are added to honey to produce flavored honey having a good taste and a good appearance.  
     CONSTITUTION: At least one selected from dairy products including milk, fruits, or their juice, tea, coffee or cocoa, vegetables or their juice, grains and various kinds of flavors and spices is added to honey. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6079550-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KAWABATA MASARU
IPC: H04N5/7826
Filed: 1983-06-02
Abstract: PURPOSE:To make a track pattern continuous and uniform even at an insert- editing time by providing at least one magnetic head in addition to a regular recording and reproducing head, and executing a tracking on a recording pattern of a tape by the recording and reproducing head basing on a new magnetic head reproducing signal at the insert-editing time. CONSTITUTION:Two regular recording and reproducing magnetic heads 21, 22 are installed at a position of 180 deg. on a magnetic head on which a rotary drum is installed, and also, on the same plane as this magnetic head 21 and 22, another pair of magnetic heads 23, 24 are installed at a position rotated by 90 deg., respectively, against the magnetic head 21 and 22. At an insert-editing time, an output of the first circulating frequency generator 19 is superposed on a video signal led from an input terminal 3, and this signal is impressed to the magetic head 21 and 22 through a recording amplifier 4 and a switch 5 and recorded on a magnetic tape. On the other hands, the signal on the magnetic tape is reproduced by the magnetic head 23 and 24, and this signal is supplied to a reproducing amplifier 8 through a rotary transformer 20 and a switch 25.